St. George and the Dragon Capital, Church of St. George, Cologne, Germany

Black marker on graph paper

Gouache, watercolor, brown ink and graphite on cream wove notebook paper

Graphite on off-white cardboard

Watercolor and graphite on cream wove paper

Black ink, graphite, and yellow chalk on cream wove paper

Graphite on ivory wove paper

Graphite and red pencil on off-white wove paper

Ink and brown pencil on white wove paper

Graphite on off-white wove paper

Graphite and etching ink on cream paper

Charcoal and graphite on off-white laid paper

Watercolor on off-white wove paper